Box spring encasement



FIG. 1 is a perspective view of a top side of a box spring encasementaccording to my new design;

FIG. 2 is a perspective view of a bottom side of a box springencasement, showing my new design;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a side view thereof;

FIG. 8 is a side view thereof from a side opposite that of FIG. 7; and,

FIG. 9 is an enhanced perspective view of the callout 9 of FIG. 1.

The differences in shading represent contrasting surfaces.

The first type of shading of the box spring encasement denotes a firstfabric used for a central portion of the box spring encasement and thesecond type of shading denotes a second type fabric used for aperipheral portion of the box spring encasement wherein the first fabricand second fabric are different.

The broken line showing of the box spring encasement is forenvironmental purposes only and forms no part of the claimed design

CLAIM The ornamental design for a box spring encasement, as shown anddescribed.